Hello,
I am attaching a code snippet. Some of the variables are set in earlier code like count, arrays harr1, harr2, barr1 and barr2. The code below gives syntax errors. I am very new to Bash.
The error generated is in the if statement. The error says:
unary operator expected
Hello,
I have written some scripts that query the user and waits for keyboard input for an answer. I was wondering if there is any generic code snippets out there that would allow me to run this as a GUI. I am thinking of a simple dialogue box that would display the question and have a text... (1 Reply)
Hi All,
I have written a code in tcl which is supposed to open an GUI in which numbers will be entered & after performing selected operation it wil show a result.
#!/usr/local/bin/wish
#package require Tk
#global opr
proc DoOperation {} {
global opr
set fstno
set scdno
set result ... (2 Replies)
I am not sure what I am doing wrong here, I did some research and only confused myself further. Any help would be greatly appreciated. I need to make this work for work tomorrow.
There are only 34 lines of code in this script, yet its complaining about line 35
Here is the code:
... (7 Replies)
Hi. This is code snipped I have. I am trying to play with signals...
int main(int argc, char *argv) {
int i;
sigset_t s; //declare set of signals
sigfillset(&s); //initializes the signal set to include all of the defined signals
int j;
for ( i = 0 ; i < 70 ; i++){
j... (6 Replies)
perl -e '@stat=stat("/etc/passwd");$now_string=localtime($stat);print $ARGV.":$now_string\n"' ./file_name
Please if anyone can describe it.
Thanks in advance (1 Reply)
Hi All, i believe this is not very efficient. another method would be appreciated for these. basically i read a file with tab delimited column and pass the column to another perl script.
while read line
do
timestamp=`echo "$line"|awk -F"\t" '{print $1}'`
severity=`echo... (15 Replies)
I want to do FTP an Huge XML file to mainframe server using AIX server
Since my file size is huge, i want to split the XML file based on a delimiter , the record delimiter should be set after every 27000 bytes of data
and then do the ftp
This is done becos the data send to the mainframe must... (1 Reply)
Discussion started by: vishwanath001
1 Replies
LEARN ABOUT OSX
syntax
syntax(3) User Contributed Perl Documentation syntax(3)NAME
syntax - Activate syntax extensions
VERSION
version 0.004
SYNOPSIS
# either
use syntax 'foo';
# or
use syntax foo => { ... };
# or
use syntax qw( foo bar ), baz => { ... };
DESCRIPTION
This module activates community provided syntax extensions to Perl. You pass it a feature name, and optionally a scalar with arguments, and
the dispatching system will load and install the extension in your package.
The import arguments are parsed with Data::OptList. There are no standardised options. Please consult the documentation for the specific
syntax feature to find out about possible configuration options.
The passed in feature names are simply transformed: "function" becomes Syntax::Feature::Function and "foo_bar" would become
"Syntax::Feature::FooBar".
METHODS
import
syntax->import( @spec );
This method will dispatch the syntax extension setup to the specified feature handlers for the calling package.
import_into
syntax->import_into( $into, @spec );
Same as "import", but performs the setup in $into instead of the calling package.
unimport
syntax->unimport( @features );
This method will trigger uninstallations of the @features from the calling package.
unimport_from
syntax->unimport_from( $from, @features );
Same as "unimport", but will uninstall the @features from $from.
RECOMMENDED FEATURES
o Syntax::Feature::Function
Activates functions with parameter signatures.
SEE ALSO
Syntax::Feature::Function, Devel::Declare
BUGS
Please report any bugs or feature requests to bug-syntax@rt.cpan.org or through the web interface at:
http://rt.cpan.org/Public/Dist/Display.html?Name=syntax
AUTHOR
Robert 'phaylon' Sedlacek <rs@474.at>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Robert 'phaylon' Sedlacek.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.16.2 2012-05-18 syntax(3)